| Patents for H04L 25 - Baseband systems (55,083) |
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| 06/19/2013 | CN101197652B Generating and implementing a communication protocol and interface for high data rate signal transfer |
| 06/18/2013 | US8467483 Radio-frequency apparatus and associated methods |
| 06/18/2013 | US8467474 Monitor for spectral degradation of transmitter or receiver |
| 06/18/2013 | US8467458 Digital Broadcasting transmission/reception system utilizing mull packet and TRS code to improve receiving performance and signal processing method thereof |
| 06/18/2013 | US8467437 Selectable-Tap Equalizer |
| 06/13/2013 | WO2013085811A1 Receiver with enhanced isi mitigation |
| 06/13/2013 | WO2013085568A1 Reduction in decoder loop iterations |
| 06/13/2013 | WO2013085451A1 Initializing reference signal generation in wireless networks |
| 06/13/2013 | WO2013084517A1 Signal transmission circuit |
| 06/13/2013 | WO2013084329A1 Multiplex communication system, transmission device, and receiving device |
| 06/13/2013 | WO2013016463A3 Facilitating channel sounding for multiple input and multiple output transmissions |
| 06/13/2013 | US20130148761 Method for correcting imbalance errors in a direct conversion receiver |
| 06/13/2013 | US20130148760 Transformer power combiner with filter response |
| 06/13/2013 | US20130148759 Weighting Matrix Selection Based on Information Aquired from Remote Station |
| 06/13/2013 | US20130148758 Filter circuit, semiconductor integrated circuit, communication apparatus, semiconductor device, and system |
| 06/13/2013 | US20130148747 Transmitting electrical power and communication signals |
| 06/13/2013 | US20130148709 Interface with Variable Data Rate |
| 06/13/2013 | CA2858514A1 Initializing reference signal generation in wireless networks |
| 06/12/2013 | EP2602963A1 Method and apparatus for estimating the step-size of an adaptive equalizer |
| 06/12/2013 | EP2602951A2 Dynamic assignment of ack resource in a wireless communication system |
| 06/12/2013 | EP2601746A1 Method and device for coupling a dc supply line to a telephone line or coaxial cable |
| 06/12/2013 | DE202013102235U1 Netzwerksignalkopplungs- und EMI-Schutzschaltung Netzwerksignalkopplungs- and EMI protection circuit |
| 06/12/2013 | CN202998164U Time domain synchronization circuit structure of CMMB (China Mobile Multimedia Broadcasting) demodulator |
| 06/12/2013 | CN1961553B Device and method for the optimal estimation of distortion of a transmission medium, comprising the sequential emission of direct cross complementary sequences |
| 06/12/2013 | CN103155504A Method and apparatus of using CDD like schemes with UE-RS based open loop beamforming |
| 06/12/2013 | CN103155503A Dynamic switching between common reference signal interference cancelation and resource element puncturing in a co-channel heterogeneous network |
| 06/12/2013 | CN103155502A Interferer parameter estimation method and apparatus |
| 06/12/2013 | CN103154968A 读取器和读取数据的方法 Reader and method for reading data |
| 06/12/2013 | CN103152309A Frequency domain self-correlation matching system and method for reducing PAOR (peak-to-average power ratio) of OFDM (orthogonal frequency division multiplexing) system |
| 06/12/2013 | CN103152308A Joint estimation method of frequency offset, DC (Direct Current) and imbalance of orthogonal frequency division multiplexing system |
| 06/12/2013 | CN103152303A Demodulation method and device of signal difference |
| 06/12/2013 | CN103152302A Circuit of calculating receiving signal to noise ratio of amplitude modulation signal |
| 06/12/2013 | CN103152300A OFDM (orthogonal frequency division multiplexing) receiver based on pilot frequency and channel balance method thereof |
| 06/12/2013 | CN103152299A Strong interference suppression method suitable for cooperative work of offshore multi-acoustic system |
| 06/12/2013 | CN103152298A Blind signal reconstruction method based on distribution-type compressed sensing system |
| 06/12/2013 | CN103152297A Narrow-band interference detector, signal receiver and narrow-band interference detection methods |
| 06/12/2013 | CN103152296A Method and device for equilibrium processing |
| 06/12/2013 | CN103152295A Perfect binary sequence pair-based channel estimation and equalization method and system |
| 06/12/2013 | CN103152294A Method and system for estimating noise based on signal elimination |
| 06/12/2013 | CN103152293A Time and frequency channel estimation in OFDM system |
| 06/12/2013 | CN103152154A Full duplex single-ended serial link communication system |
| 06/12/2013 | CN103152142A Signal detection method and signal detection device for MIMO (Multiple Input Multiple Output) systems |
| 06/12/2013 | CN103152138A Transmit diversity in a wireless communication system |
| 06/12/2013 | CN103152133A Hysteretic all feedback neural network-based signal blind detection method |
| 06/12/2013 | CN102353970B GPS/SINS (global positioning system/strapdown inertial navigation system) combined navigating system with high anti-interference performance and realizing method thereof |
| 06/12/2013 | CN102263761B Method for modulating framing of multimedia wireless broadcast signals |
| 06/12/2013 | CN102238125B Integral multiple frequency offset estimation method of OFDM (orthogonal frequency division multiplexing) system with residual time bias |
| 06/12/2013 | CN102118349B Frequency offset estimation and compensation method for multi-band orthogonal frequency division multiplexing (MB-OFDM) system |
| 06/12/2013 | CN102104577B Asynchronous digital communication system and method jointly frequencies and amplitudes of multiple sub-bands |
| 06/12/2013 | CN102065032B Mobile communication system and method based on high altitude platform semi-regeneration signal processing |
| 06/12/2013 | CN102055715B Soft-decision method and signal receiving system thereof |
| 06/12/2013 | CN102035770B Method for estimating channel by means of correlation |
| 06/12/2013 | CN101945067B Method for detecting receiver of single-carrier frequency domain equalizing system |
| 06/12/2013 | CN101938437B Single antenna interference cancellation (SAIC) capability recognizing method and device |
| 06/12/2013 | CN101931468B Access system and method for transmitting Ethernet signal and mobile communication signal |
| 06/12/2013 | CN101925113B Transmission processing method and equipment of uplink control channel |
| 06/12/2013 | CN101917381B Method for compensating delay difference among cells in cooperative multi-point transmission system |
| 06/12/2013 | CN101895488B Method for calculating error signal in echo cancellation system in wireless communication |
| 06/12/2013 | CN101877609B Communication device, base station and multipoint cooperative communication method |
| 06/12/2013 | CN101710887B Method and system for processing digital predistortion |
| 06/12/2013 | CN101707809B Mixed waveform configuration for wireless communications |
| 06/12/2013 | CN101686315B Digital broadcast receiver having an improved receiving performance and signal processing method thereof |
| 06/12/2013 | CN101650416B Method and device for receiving GPS and clock correcting method |
| 06/12/2013 | CN101641899B Simplified equalization for correlated channels in OFDMA |
| 06/12/2013 | CN101573929B Improving performance in a time-frequency interleaved orthogonal frequency division multiplexing system |
| 06/12/2013 | CN101523747B Method and apparatus for iteratively calculating channel response estimates |
| 06/12/2013 | CN101375544B Method and system for generating a secret key from joint randomness |
| 06/12/2013 | CN101316248B Generalized differential coding transmission method of radio communication system |
| 06/12/2013 | CN101286970B Method for transmitting rank indication signaling on share channel of physical uplink |
| 06/12/2013 | CN101206712B Methods and apparatus for single sideband modulation employing a frequency shift |
| 06/11/2013 | US8462888 Pair-swap independent trellis decoder for a multi-pair gigabit transceiver |
| 06/11/2013 | US8462883 Transmission apparatus and method of controlling the same |
| 06/11/2013 | US8462882 Measurement of transmitter I/Q impairments using shared local oscillators |
| 06/11/2013 | US8462881 Method for digitally predistorting a payload signal and radio station incorporating the method |
| 06/11/2013 | US8462880 System and method for transmitter electromagnetic interference (EMI) reduction |
| 06/11/2013 | US8462872 Scattered pilot pattern and channel estimation method for MIMO-OFDM systems |
| 06/11/2013 | US8462864 OFDM transmitter and methods for reducing the effects of severe interference with symbol loading |
| 06/11/2013 | US8462837 Constellation-multiplexed transmitter and receiver |
| 06/11/2013 | US8462643 MIMO WLAN system |
| 06/11/2013 | US8462611 Pilot design for OFDM systems with four transmit antennas |
| 06/06/2013 | WO2013080086A1 Metric corrections for demodulators using serial localization with indecision |
| 06/06/2013 | WO2013079192A1 Method for estimating a radio channel |
| 06/06/2013 | WO2013079094A1 A method of converting an optical communications signal and an optical receiver |
| 06/06/2013 | WO2013078995A1 Downlink channel estimation method and system, and mobile terminal |
| 06/06/2013 | WO2013078897A1 Packet decoding method and device for aircraft communication addressing and reporting system |
| 06/06/2013 | WO2013078854A1 Signal detection method and device in vamos mode |
| 06/06/2013 | WO2013078587A1 Method and apparatus for adjusting predistortion coefficients |
| 06/06/2013 | WO2013023655A3 Circuit arrangement and method for transmitting signals |
| 06/06/2013 | WO2012149996A3 Drive system and method for operating a drive system |
| 06/06/2013 | US20130143605 Power Efficient Paging Channel Decoding |
| 06/06/2013 | US20130142285 Majority detector apparatus, systems, and methods |
| 06/06/2013 | US20130142274 Sliced transmitter front-end |
| 06/06/2013 | US20130142234 Remote transmission system |
| 06/06/2013 | US20130142231 Method for operating a plc system, plc modem device and plc system |
| 06/06/2013 | US20130142222 Wireless repeater implementing multi-parameter gain management |
| 06/06/2013 | US20130142150 Method, base station and user equipment for transmitting physical resource blocks and estimating channels |
| 06/06/2013 | US20130142127 Wireless communication device, program, wireless communication method, and wireless communication system |
| 06/05/2013 | EP2600578A1 Dynamic bus inversion method and system |
| 06/05/2013 | EP2600558A2 Receiver in wireless communication systems with hierarchical pilot structure |
| 06/05/2013 | EP2600557A2 Receiver and TRANSMITTER IN WIRELESS COMMUNICATION SYSTEMS WITH HIERARCHICAL PILOT STRUCTURE |